from k5test import *
from filecmp import cmp
def dump_compare(realm, opt, srcfile):
mark('dump comparison against %s' % os.path.basename(srcfile))
realm.run([kdb5_util, 'dump'] + opt + [dumpfile])
if not cmp(srcfile, dumpfile, False):
fail('Dump output does not match %s' % srcfile)
def load_dump_check_compare(realm, opt, srcfile):
mark('load check from %s' % os.path.basename(srcfile))
realm.run([kdb5_util, 'destroy', '-f'])
realm.run([kdb5_util, 'load'] + opt + [srcfile])
realm.run([kadminl, 'getprincs'], expected_msg='user@')
realm.run([kadminl, 'getprinc', 'nokeys'],
expected_msg='Number of keys: 0')
realm.run([kadminl, 'getpols'], expected_msg='testpol')
dump_compare(realm, opt, srcfile)
for realm in multidb_realms(start_kdc=False):
# Make sure we can dump and load an ordinary database, and that
# principals and policies survive a dump/load cycle.
realm.run([kadminl, 'addpol', 'fred'])
# Create a dump file.
dumpfile = os.path.join(realm.testdir, 'dump')
realm.run([kdb5_util, 'dump', dumpfile])
# Write additional policy records to the dump. Use the 1.8 format for
# one of them, to test retroactive compatibility (for issue #8213).
f = open('testdir/dump', 'a')
f.write('policy\tcompat\t0\t0\t3\t4\t5\t0\t0\t0\t0\n')
f.write('policy\tbarney\t0\t0\t1\t1\t1\t0\t0\t0\t0\t0\t0\t0\t-\t1\t2\t28\t'
'fd100f5064625f6372656174696f6e404b5242544553542e434f4d00\n')
f.close()
# Destroy and load the database; check that the policies exist.
# Spot-check principal and policy fields.
mark('reload after dump')
realm.run([kdb5_util, 'destroy', '-f'])
realm.run([kdb5_util, 'load', dumpfile])
out = realm.run([kadminl, 'getprincs'])
if realm.user_princ not in out or realm.host_princ not in out:
fail('Missing principal after load')
out = realm.run([kadminl, 'getprinc', realm.user_princ])
if 'Expiration date: [never]' not in out or 'MKey: vno 1' not in out:
fail('Principal has wrong value after load')
out = realm.run([kadminl, 'getpols'])
if 'fred\n' not in out or 'barney\n' not in out:
fail('Missing policy after load')
realm.run([kadminl, 'getpol', 'compat'],
expected_msg='Number of old keys kept: 5')
realm.run([kadminl, 'getpol', 'barney'],
expected_msg='Number of old keys kept: 1')
# Dump/load again, and make sure everything is still there.
mark('second reload')
realm.run([kdb5_util, 'dump', dumpfile])
realm.run([kdb5_util, 'load', dumpfile])
out = realm.run([kadminl, 'getprincs'])
if realm.user_princ not in out or realm.host_princ not in out:
fail('Missing principal after load')
out = realm.run([kadminl, 'getpols'])
if 'compat\n' not in out or 'fred\n' not in out or 'barney\n' not in out:
fail('Missing policy after second load')
srcdumpdir = os.path.join(srctop, 'tests', 'dumpfiles')
srcdump = os.path.join(srcdumpdir, 'dump')
srcdump_r18 = os.path.join(srcdumpdir, 'dump.r18')
srcdump_r13 = os.path.join(srcdumpdir, 'dump.r13')
srcdump_b7 = os.path.join(srcdumpdir, 'dump.b7')
# Load a dump file from the source directory.
realm.run([kdb5_util, 'destroy', '-f'])
realm.run([kdb5_util, 'load', srcdump])
realm.run([kdb5_util, 'stash', '-P', 'master'])
# Dump the resulting DB in each non-iprop format and compare with
# expected outputs.
dump_compare(realm, [], srcdump)
dump_compare(realm, ['-r18'], srcdump_r18)
dump_compare(realm, ['-r13'], srcdump_r13)
dump_compare(realm, ['-b7'], srcdump_b7)
# Load each format of dump, check it, re-dump it, and compare.
load_dump_check_compare(realm, ['-r18'], srcdump_r18)
load_dump_check_compare(realm, ['-r13'], srcdump_r13)
load_dump_check_compare(realm, ['-b7'], srcdump_b7)
success('Dump/load tests')